Silicon carbide heater

The utility model discloses a silicon carbide heater, and particularly relates to the technical field of heaters, which comprises a shell, an inlet is arranged at one end of the shell, an outlet is arranged at the other end of the shell, an inlet pipe is arranged at the top of the shell, an outlet pipe is arranged at the bottom of the shell, and two lantern rings are arranged outside the shell. Supporting rods are arranged at the bottoms of the two lantern rings, a mounting mechanism is arranged under the shell, the mounting mechanism comprises a mounting plate, the mounting plate is arranged under the shell, two sets of clamping grooves are formed in the surface of the mounting plate, and clamping blocks are arranged in the clamping grooves. According to the heater, the clamping block is inserted into the clamping groove, and the clamping block is limited and fixed in cooperation with the use of the embedded block and the embedded groove, so that a user can conveniently assemble and disassemble the heater, t